Aerial propelling machine



July 3, 1923.

s. v. coRTs AERII \L PROPELLING MACHINE 2 Sheets-Sheet l Filed April 9; 1920 QEJUUQIJE] i Qdz,

ATTORNEYS July 3, 1923. 1,460,948

S. V. CORTES AERIAL BROPELLING MACHINE Filed isril 9, 1920 2 Sheets-Sheet 2 ATTORNEYS Patented July 3, .1923.

AERIAL. om ies memes.-

original application. flied October 15,

'Be' it known that I,'-.- 'SALusTIo act description.

immersedfin the medium in which they'ja're 'Thei'main object of the presentinvention in order'to obtain an efiici'ent utilization of the'forces developed by therotation of the I p l h nism, and in the required direction.

The permeable casing o'fimy mentions constituted with permeable sides. and permeable periphery, ,and with deflectingvanes.

The sides and the periphery of the ,per-

'meable casing are made permeable by means of open holes, in order that the mass of air can pass freely in and out of the permeable casing.

The permeable casing isprovided wlth de fleeting vanes, in order to obtain the required direction of the passage of the mass of air in and out of the permeable casing. 7

These deflecting vanes can be made fixed on the permeable casing or adjusted on it to be movable backwards, and forwards, by means of some suitable mechanlsm, 1n orderto obtain the required control of the angle of deflection. It is obvious that the position of these deflecting vanes on the .permeable casing depends principally uponthe use of them onthe permeable casing.

The permeable casing can be adjusted to- VALnr'i's" Comets, acitiz'eh offthe Republic of Ch1le, anda resident' 'of the city of valparalso, at '3 Number 268 Avenida' dellBrazil,-Ch1le, have invi'anted"v certain 'new and useful- Improvements Aerial Propellin'g' Machin'es, 0ftinguis'hing'it fromall previousinventions? which "the following a full, clear, and ex- My invention relates to that type of'rotary propelling mechanisms which are wholly employed, and is adivision of application r is to provide apermeable casing with de-'* fleeting vanes for: enclosing a rotary propelling mechanism and whlch can headjusted bymeans of some 's'u1tablemechan1sm,"

' with movable deflecting vanes onfone only. i

A EN 191a, se ia no. 258476, mv aeahd fihisfaii iie ''ioiiffli di ru. 9, 1920. Serial 116.372,?!)9, p i

pends principally on the use'ofathepermej able 1 ml: p

The p'ermeablef casing, with it'spermeable? s1 des andi- 'p'eriphery, a'n'd 4 with the deflecting;- vanes, constitutes'the essential features my Invention, thus,- characterizing and YdiS-"J in'g with 'deflecting' vanes on-the}pef p ys A" '7 1 enclosing one of the types of thi btmiy p x Serial 'Number"258,17 0 filed October-'15, 1 91 8, patented Nov. 23, 1920, PatentN'o. 1,360,182. r

pelling mechanisms. p r Fig-.02 vertigaI 'S'ectidfiflij with deflecting vane's on'its sidesth periphery, p "Fig. 4 is a vertiealflsectional vie same." f"

Fig.6 is aside view of agperrrieable casln Fig. 6- is' a vertical sectional Evie same. Fig. 7 is a front view of murnableipr meable casing. I g By referring to F igs. 1 and 2, it canbe, seen how, in this case, the rotation of theenclosed propelling mechanism rec in the direction shown by th arrow; produces the y suction of air through theholes.'b f fromthe sides of the permeable casing -a and 1 dlscharges the revolving mass of air through quired direction.

fact thrusts in PW maindirections are v Obtamed! (1) thrust A," and. (2) th u B .and deflection of the revolving air on the: deflectlng vanes of the peripherywl Figs. 5 and 6 show a permeablei casing ?r with holes 7' in its sides, holes v ,-y" by means of hinges m ,,and may sALUsrIojvALnEs scams, or vALrARAIso, 03 mg I Thrust A is produced directlyby the rota-:1 .;j 171011 of the propelling mechanism, whilelf' thrust- B, 1s obtained by the impingement 10o Figs. 3 and 45 show a permeable. casing"; j j with deflecting vanes g on its sides- "1 r and deflecting vanes -.h on the periphery. I 10 s 1 -lc in the periphery and movable deflecb "1 be'movedbackwardsand forwards by means I of therod 4t the worm wheel -0'-, the a k worm the ghahdlie q and the pen-"f.

, nectin'g rod It is evident that the deflecting'vanes of" the permeable casingi'camberadjnistedxto' be moved backwards and forwards by means 1 of any other suitable mechanism;-

Fi QWse turnab eflp rm able casing which can be turned around,v Y axis vby means of a gear wheel ta pinion ew ;nd; @rha dle b e me heni m-i-a I v a It-fihotld berk p i m d t atmy tign; may he used-oriships and other Water v cl s, twew-a o a ns ps i .shiiuldie et e'kepty- -n t my 1 invention maybe use-d for the utilization of f; In a propeller for aerial vehicles the .cembinatign ofyavpermeable-casing yvithaperthe ii'orees of. air ;.eurreri tsg applied air: a-11y m c an m in he c 0f f if l d' mi l i r I claim:

-l rr pe zle xfe z aer a vehi les, the

Combination. of a permeable casing having perm le i dese n i per p ery, nd; m v- "defleetir g; vanes ont its-i sides and pee ,ntriphery.

21 11 1 agiprope ller fergaerial vehicles, the

combination of a permeable casing with per- H meableisidesapd pe ip e y an le demeable sides and periphery, and movable de- 1,

' et z nespn i des- 4. In apropeller ofiJaer ijalfiveh ifiies the combifiation ofa permeabl'casing with'per- Ineable sides and periphery, and movable deflecting vanesyon QIllQiSidfliz;

5. In a propeller for aerial vehicles, the combination-0fapermeable casing with perv meablexsides and periphe11y, and movable defleic ting vanes" ori' the periphery a'iid" Onbne" s1 e.

I a P 19 11er-ifiir. erli i eh e i i e combination-wt .a -permewh1e asing; having permeable; sides-and pgriphery -the easing; v being;turnab1e,.end ovable deflepti gsya eel on it isides andiperipherym, v

I 7 In; re iprOps -l er for L er com inatienef pe me b c s gwi meable; sides and: perip ery, andddfle ting; vanes on the peripheryfthe jeasi ng fbeihgd turnable and thetvanesqmovableva 1" i' I 84 11:11 a ;.pr,opellg r f0r. aerial -ivehielesgi t e. m ati Qt a pe m ablesin ,a t h pe' l meah e,.=sid ,s ndmperiphery and defleetihg varies on :it S sides;

,thefl in ;be iie-fiur e l and:t er-vanes mevab e-e f r .9.-j l ra propeller for; aeriahzvehiqli he combination-0f a permeable casinggwithl -tmearble sides;- and .peripheryg and.deflecting; vanes on ne side; the easing bein'gflurriahl andAshe varies;inwab a; V

10 2 .I'n a; propellemfor aerial fvehicls tthgs combi atierr of a'permeablejleasiiigjwit nimbl si es: nd gfi i yi. and' vanes on the perip ery and on one side,

casing -being turnable ar cl thevane'sfme 7(1 able-- SALII'STIQLV to. W 

